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參數資料
| 型號： | LT1204CSW |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | 4-Input Video Multiplexer with 75MHz Current Feedback Amplifier |
| 中文描述： | VIDEO MULTIPLEXER, PDSO16 |
| 封裝： | 0.300 INCH, PLASTIC, SO-16 |
| 文件頁數： | 1/20頁 |
| 文件大?。?/td> | 330K |
| 代理商： | LT1204CSW |
1
LT1204
4-Input Video Multiplexer
with 75MHz C urrent
Feedback Amplifier
U
ESCRIPTIO
S
FEATURE
D
The LT
1204 is a 4-input video multiplexer designed to
drive 75
cables and easily expand into larger routing
systems. Wide bandwidth, high slew rate, and low differ-
ential gain and phase make the LT1204 ideal for broadcast
quality signal routing. Channel separation and disable
isolation are greater than 90dB up to 10MHz. The channel-
to-channel output switching transient is only 40mV
P-P
,
with a 50ns duration, making the transition imperceptible
on high quality monitors.
A unique feature of the LT1204 is its ability to expand into
larger routing matrices. This is accomplished by a patent
pending circuit that bootstraps the feedback resistors in
the disable condition, raising the true output impedance of
the circuit. The effect of this feature is to eliminate cable
misterminations in large systems.
The large input and output signal levels supported by the
LT1204 when operated on
±
15V supplies make it ideal for
general purpose analog signal selection and multiplexing.
A shutdown feature reduces the supply current to 1.5mA.
All Hostile Crosstalk
Surface Mount PCB Measurements
FREQUENCY (MHz)
1
–120
A
–100
–80
–60
–40
10
100
1204 TA02
–20
V
S
=
±
15V
V
IN 0
= GND
V
IN 1,2,3
= 0dBm
R
L
I
0.1dB Gain Flatness > 30MHz
I
Channel Separation at 10MHz: 90dB
I
40mV Switching Transient, Input Referred
I
–3dB Bandwidth, A
V
= 2, R
L
= 150
: 75MHz
I
Channel-to-Channel Switching Time: 120ns
I
Easy to Expand for More Inputs
I
Large Input Range:
±
6V
I
0.04% Differential Gain, R
L
= 150
I
0.06
°
Differential Phase, R
L
= 150
I
High Slew Rate: 1000V/
μ
s
I
Output Swing, R
L
= 400
:
±
13V
I
Wide Supply Range:
±
5V to
±
15V
U
S
A
O
PPLICATI
I
Broadcast Quality Video Multiplexing
I
Large Matrix Routing
I
Medical Imaging
I
Large Amplitude Signal Multiplexing
I
Programmable Gain Amplifiers
, LTC and LT are registered trademarks of Linear Technology Corporation.
U
A
O
PPLICATI
TYPICAL
–
+
CFA
V
IN0
V
IN0
75
1
2
V
IN1
V
IN1
75
3
4
V
IN2
V
IN2
75
5
6
V
IN3
V
IN3
75
7
8
+1
+1
+1
+1
V
O
16
14
13
12
11
10
15
9
LOGIC
V
+
V
–
FB
S/D
ENABLE
A1
A0
15V
–15V
R
F
1k
75
R
G
1k
V
OUT
8.2k
–15V
LT1204
6.8k
GND
GND
GND
REF
1204 TA01
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LT1204CSW#PBF | 功能描述:IC VIDEOMUX CFA 75MHZ 4IN 16SOIC RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 應用:TFT-LCD 面板：VCOM 驅動器 輸出類型:滿擺幅 電路數:1 -3db帶寬:35MHz 轉換速率:40 V/µs 電流 - 電源:3.7mA 電流 - 輸出 / 通道:1.3A 電壓 - 電源，單路/雙路(±):9 V ~ 20 V，±4.5 V ~ 10 V 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬）裸露焊盤 供應商設備封裝:8-uMax-EP 包裝:管件 |
| LT1204CSW#PBF | 制造商:Linear Technology 功能描述:IC SM OP AMP VIDEO |
| LT1204CSW#TR | 功能描述:IC MUX VIDEO 75MHZ 4INPUT 16SOIC RoHS:否 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 標準包裝:1,000 系列:- 應用:驅動器 輸出類型:差分 電路數:3 -3db帶寬:350MHz 轉換速率:1000 V/µs 電流 - 電源:14.5mA 電流 - 輸出 / 通道:60mA 電壓 - 電源，單路/雙路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應商設備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) |
| LT1204CSW#TRPBF | 功能描述:IC VIDEOMUX CFA 75MHZ 4IN 16SOIC RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 標準包裝:1,000 系列:- 應用:驅動器 輸出類型:差分 電路數:3 -3db帶寬:350MHz 轉換速率:1000 V/µs 電流 - 電源:14.5mA 電流 - 輸出 / 通道:60mA 電壓 - 電源，單路/雙路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應商設備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) |
| LT1205 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:150MHz Video Multiplexers |
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